DC CCS Power Classes v6, Final

Transcription

1 DC CCS Power Classes v6, Final

2 Document Timeline Version Editor Date Changes V1 M. Schwaiger Initial Draft V2 M. Schwaiger Update after commenting V3 M. Schwaiger Update after commenting: 450V changed to 500V Constant Voltage Control mode added ISO15118 removed from FC50 class Max. values in Graphics removed Wording improved V4 M. Schwaiger Update after commenting: Limit DC20 to 60A Limit FC50 to 120A Rephrasing of requirements Editorial changes V5 M. Schwaiger Update after commenting: Limit DC5 to 16A Limit DC10 to 32A Limit FC50 changed from 120A to 125A Split HPC150 class into 500V and 920V HPC with 2 Modes Editorial changes V6 M. Schwaiger Final update after SC decision on HPC150 class: HPC and HPC150Mode2 deleted HPC Mode1 renamed to HPC150 Page 3 Timeline deleted Slide 2

3 Introduction Today a clear defintion for supported voltage, current and power classes is missing for DC CCS Charging Stations and Vehicles. Vehicles in field using Charging Stations in field supporting V, 1-125A and 50kW max V, 1-125A and 50kW max. To assure interoperability between legacy vehicles and HPC Charging Stations clear defintions are necessary. (E.g. 400V vehicles requiring 1A current at HPC DC CCS Charging Stations) CCS 1.0 Specification distinguish between CCS 1.0 (DIN 70121) and CCS 2.0 (ISO 15118) and gives a limit of 80kW for DIN (Must be updated) The following slides introduces Power Classes with voltage and current limits to assure interoperability between Electric Vehicles and Charging Stations and allow Conformance Testing Slide 3

4 Overview Minimum requirements for Power Classes. For details see graphics on following pages. Power Class Voltage range Min Current* Current Range Power Range Communi cation DC5 200V 500V 5kW DIN DC10 200V 500V 10kW DIN DC20 200V 500V 20kW DIN FC50 200V 500V 50kW DIN HPC V 920V HPC V 920V HPC V 920V kW 250kW 350kW DIN & ISO15118 DIN & ISO15118 DIN & ISO15118 DC = Direct Current, FC = Fast Charging, HPC = High Power Charging A DC CCS Charging Station can provide a wider range of values for voltage, current and power but it must provide at least the values given above to achieve a certain Power Class rating. Details see following pages. * 0A min. current is a special case and should always be possible Slide 4

5 DC5 Power Class - Voltage and Current Range The dashed blue area must be supported by the EVSE to achieve DC5 class * 0A min. current is a special case and should always be possible Slide 5

6 DC5 DC5 Power Class Requirements DC5 charging station shall support a voltage range between 200V and 500V (Min. voltage can be lower and max. voltage can be higher but V is required to achieve DC5 classification). DC5 charging station shall support a max. current of 10A at 500V at least In voltage range V the DC5 charging station shall be able to provide a minimum current of 1A. 0 A as a special case must be possible anyway. A DC5 charging station shall support any valid combination of voltage and current within the operating ranges specified above both in controlled current charging (CCC) and controlled voltage charging (CVC) mode. A DC5 charging station shall support DIN SPEC (it can also support ISO15118) Slide 6

7 DC10 Power Class - Voltage and Current Range The dashed blue area must be supported by the EVSE to achieve DC10 class * 0A min. current is a special case and should always be possible Slide 7

8 DC10 DC10 Power Class Requirements DC10 charging station shall support a voltage range between 200V and 500V (Min. voltage can be lower and max. voltage can be higher but V is required to achieve DC10 classification). DC10 charging station shall support a max. current of 20A at 500V at least In voltage range V the DC10 charging station shall be able to provide a minimum current of 1A. 0 A as a special case must be possible anyway. A DC10 charging station shall support any valid combination of voltage and current within the operating ranges specified above both in controlled current charging (CCC) and controlled voltage charging (CVC) mode. A DC10 charging station shall support DIN SPEC (it can also support ISO15118) Slide 8

9 DC20 Power Class - Voltage and Current Range The dashed blue area must be supported by the EVSE to achieve DC20 class * 0A min. current is a special case and should always be possible Slide 9

10 DC20 DC20 Power Class Requirements DC20 charging station shall support a voltage range between 200V and 500V (Min. voltage can be lower and max. voltage can be higher but V is required to achieve DC20 classification). DC20 charging station shall support a max. current of 40A at 500V at least In voltage range V the DC20 charging station shall be able to provide a minimum current of 1A. 0 A as a special case must be possible anyway. A DC20 charging station shall support any valid combination of voltage and current within the operating ranges specified above both in controlled current charging (CCC) and controlled voltage charging (CVC) mode. A DC20 charging station shall support DIN SPEC (it can also support ISO15118) Slide 10

11 FC50 Power Class - Voltage and Current Range The dashed blue area must be supported by the EVSE to achieve FC50 class * 0A min. current is a special case and should always be possible Slide 11

12 FC50 FC50 Power Class Requirements FC50 charging station shall support a voltage range between 200V and 500V (Min. voltage can be lower and max. voltage can be higher but V is required to achieve FC50 classification). FC50 charging station shall support a max. current of 100A at 500V at least In voltage range V the FC50 charging station shall be able to provide a minimum current of 1A. 0 A as a special case must be possible anyway. A FC50 charging station shall support any valid combination of voltage and current within the operating ranges specified above both in controlled current charging (CCC) and controlled voltage charging (CVC) mode. A FC50 charging station shall support DIN SPEC (it can also support ISO15118) Slide 12

13 HPC150 Power Class - Voltage and Current Range The dashed blue area must be supported by the EVSE to achieve HPC150 class The 500A limit is dependent from the IEC standards update 0A min. current is a special case and should always be possible Slide 13

14 HPC150 HPC150 Power Class Requirements HPC150 charging station shall support a voltage range between 200V and 920V (Min. voltage can be lower and max. voltage can be higher but V is required to achieve HPC150 classification). HPC150 charging station shall support a max. current of 300A at 500V at least HPC150 charging station shall support a max. current of 163A at 920V at least In voltage range V the HPC150 charging station shall be able to provide a minimum current of 5A. 0 A as a special case must be possible anyway. A HPC150 charging station shall support any valid combination of voltage and current within the specified ranges both in controlled current charging (CCC) and controlled voltage charging (CVC) mode. A HPC150 charging station shall support DIN SPEC and ISO15118 Slide 14

15 HPC250 Power Class - Voltage and Current Range The dashed blue area must be supported by the EVSE to achieve HPC250 class The 500A limit is dependent from the IEC standards update 0A min. current is a special case and should always be possible Slide 15

16 HPC250 HPC250 Power Class Requirements HPC250 charging station shall support a voltage range between 200V and 920V (Min. voltage can be lower and max. voltage can be higher but V is required to achieve HPC250 classification). HPC250 charging station shall support a max. current of 500A at 500V at least HPC250 charging station shall support a max. current of 271A at 920V at least In voltage range V the HPC250 charging station shall be able to provide a minimum current of 5A. 0 A as a special case must be possible anyway. A HPC250 charging station shall support any valid combination of voltage and current within the specified ranges both in controlled current charging (CCC) and controlled voltage charging (CVC) mode. A HPC250 charging station shall support DIN SPEC and ISO15118 Slide 16

17 HPC350 Power Class - Voltage and Current Range The dashed blue area must be supported by the EVSE to achieve HPC350 class The 500A limit is dependent from the IEC standards update 0A min. current is a special case and should always be possible Slide 17

18 HPC350 HPC350 Power Class Requirements HPC350 charging station shall support a voltage range between 200V and 920V (Min. voltage can be lower and max. voltage can be higher but V is required to achieve HPC350 classification). HPC350 charging station shall support a max. current of 500A at 500V at least HPC350 charging station shall support a max. current of 380A at 920V at least In voltage range V the HPC350 charging station shall be able to provide a minimum current of 5A. 0 A as a special case must be possible anyway. A HPC350 charging station shall support any valid combination of voltage and current within the specified ranges both in controlled current charging (CCC) and controlled voltage charging (CVC) mode. A HPC350 charging station shall support DIN SPEC and ISO15118 Slide 18

19 Thank You Slide 19